Before Chara

Blueberry - Sans of Underswap. But is he so different from Undertale Sans? Find out as we view Blueberry Sans' life in the Underground. I don't know what rating is used for mention of violence, but it's there. (Cover picture by NeykStar on DeviantArt) (Undertale owned by Toby Fox)

P.S. - This is only my version/what I think of Underswap and any other AUs that might be mentioned. I don't own any AUs, Underswap, or any pictures, only my writing. I will do my best to credit all owners. Thank you!